{"page":1,"limit":100,"total":6,"total_catalog":69077,"catalog_meta":{"core_certified":59946,"community_indexed":9131,"aggregate_tracked":64349,"total_all":133426,"tiers_doc":"core = evidence-gated (adoption/verification/age) | community = indexed with weak signal, trust<=55 | aggregate = tracking-only inventory (see /api/community)"},"total_pages":1,"has_next":false,"has_prev":false,"sources":{"github":12130,"community-submitted":18,"npm-registry":24788,"pypi":14311,"smithery":6195,"official-registry":9076,"crates":1933,"docker":625,"community-submission":1},"skills":[{"id":"mn-npm-04802","name":"@toolspec/cli","slug":"toolspec-cli","description":"CLI for linting and validating MCP tool definitions","category":"Finance","price":0,"free":true,"sentinel_score":6,"review_status":"auto-scanned","risk_level":"red","install":"npx -y @toolspec/cli","author":"howie1880","version":"0.2.0","tags":["mcp","mcp","model-context-protocol","linting","tool-schema"],"source":{"type":"npm-registry","url":"https://www.npmjs.com/package/@toolspec/cli","note":"Indexed from the public npm registry with Sentinel Index Heuristics (age, weekly downloads, typosquat distance, injection markers)."},"indexed_at":"2026-09-09","tier":"core","npm_downloads_wk":0,"trust_score_100":60,"badge_url":"https://www.marketnow.site/api/badge/toolspec-cli.svg","page_url":"https://www.marketnow.site/s/toolspec-cli"},{"id":"mn-gh2-01900","name":"mcp-diet","slug":"mcp-diet-1900","description":"Transparent MCP proxy that cuts tool-schema tokens by 50-78%, in under a millisecond, with no LLM in the loop.","category":"AI/ML","price":0,"free":true,"sentinel_score":6,"review_status":"auto-scanned","risk_level":"yellow","install":"git clone https://github.com/albererinofigo-droid/mcp-diet","author":"albererinofigo-droid","version":"0.0.0","tags":["mcp","github","ai-agents","anthropic","claude"],"source":{"type":"github","url":"https://github.com/albererinofigo-droid/mcp-diet","note":"Indexed via GitHub search + awesome-mcp-servers curation. Sentinel Index Heuristics applied (stars, age, activity, typosquat, injection).","stars":1,"language":"Go","last_push":"2026-08-16T21:54:29Z"},"indexed_at":"2026-09-10","tier":"core","trust_score_100":60,"badge_url":"https://www.marketnow.site/api/badge/mcp-diet-1900.svg","page_url":"https://www.marketnow.site/s/mcp-diet-1900"},{"id":"mn-sm2-04033","name":"evalgate/evalgate","slug":"evalgate-evalgate","description":"Organization-scoped, read-only access to EvalGate project, evaluation, run, and baseline evidence. Public protocol and tool-schema discovery; product tool execution requires scoped authentication. Doc","category":"Version Control","price":0,"free":true,"sentinel_score":5,"review_status":"auto-scanned","risk_level":"red","install":"npx -y @smithery/cli@latest install evalgate/evalgate","author":"evalgate","version":"0.0.0","tags":["mcp"],"source":{"type":"smithery","url":"https://www.evalgate.com","use_count":0,"verified":false},"indexed_at":"2026-09-10","tier":"community","trust_score_100":45,"badge_url":"https://www.marketnow.site/api/badge/evalgate-evalgate.svg","page_url":"https://www.marketnow.site/s/evalgate-evalgate"},{"id":"mn-npm2-10115","name":"@tscg/mcp-proxy","slug":"tscg-mcp-proxy","description":"TSCG MCP Proxy — transparent tool-schema compression for MCP servers. Sits between Claude Code and downstream MCP servers, compressing tool descriptions using TSCG.","category":"AI/ML","price":0,"free":true,"sentinel_score":6,"review_status":"auto-scanned","risk_level":"red","install":"npx -y @tscg/mcp-proxy","author":"skzl-ai","version":"1.4.3","tags":["mcp"],"source":{"type":"npm-registry","url":"https://www.npmjs.com/package/@tscg/mcp-proxy","note":"Indexed from the public npm registry with Sentinel Index Heuristics (age, weekly downloads, typosquat distance, injection markers)."},"indexed_at":"2026-09-10","tier":"core","npm_downloads_wk":100,"trust_score_100":72,"badge_url":"https://www.marketnow.site/api/badge/tscg-mcp-proxy.svg","page_url":"https://www.marketnow.site/s/tscg-mcp-proxy"},{"id":"mn-npm2-12301","name":"tool-schema","slug":"tool-schema","description":"Convert any JSON Schema into a valid tool / function calling schema for OpenAI, Anthropic, Gemini and MCP. Zero dependencies.","category":"AI/ML","price":0,"free":true,"sentinel_score":6,"review_status":"auto-scanned","risk_level":"red","install":"npx -y tool-schema","author":"slegarraga","version":"0.4.2","tags":["mcp"],"source":{"type":"npm-registry","url":"https://www.npmjs.com/package/tool-schema","note":"Indexed from the public npm registry with Sentinel Index Heuristics (age, weekly downloads, typosquat distance, injection markers)."},"indexed_at":"2026-09-10","tier":"core","npm_downloads_wk":31,"trust_score_100":60,"badge_url":"https://www.marketnow.site/api/badge/tool-schema.svg","page_url":"https://www.marketnow.site/s/tool-schema"},{"id":"mn-npm2-16284","name":"@mcp-scout/mcp-scout","slug":"mcp-scout-mcp-scout","description":"Scout your MCP tools before loading them: search_tools/describe_tools/call_tool meta-tools so clients don't pay the full tool-schema context tax upfront.","category":"Search","price":0,"free":true,"sentinel_score":6,"review_status":"auto-scanned","risk_level":"red","install":"npx -y @mcp-scout/mcp-scout","author":"GitHub Actions","version":"0.1.3","tags":["mcp"],"source":{"type":"npm-registry","url":"https://www.npmjs.com/package/@mcp-scout/mcp-scout","note":"Indexed from the public npm registry with Sentinel Index Heuristics (age, weekly downloads, typosquat distance, injection markers)."},"indexed_at":"2026-09-10","tier":"core","npm_downloads_wk":100,"trust_score_100":72,"badge_url":"https://www.marketnow.site/api/badge/mcp-scout-mcp-scout.svg","page_url":"https://www.marketnow.site/s/mcp-scout-mcp-scout"}],"_links":{"self":"/api/skills?page=1&limit=100&q=tool-schema","next":null,"prev":null}}